An Electron (M_e = 9 $\times$ 10^-31 Kg)traveling with a Velocity of 5

Multiple Choice

An electron (m_e = 9.11 $\times$ 10^-31 kg) traveling with a velocity of 5.50 $\times$ 10⁶ m/s has a de Broglie wavelength of approximately

A) 0.0710 nm
B) 0.130 nm
C) 0.180 nm
D) 0.230 nm
E) 0.550 nm